Biology, 03.05.2020 13:57, kaydrama2003

Mrs. Bland is type “A” and Mr. Bland is type “O.” They have three children named Tony, Toni, and Tone. Toni is type “O,” Tony is type “A,” and Tone is type “AB.” Based on this information:
a. Mr. Bland must have the genotype
b. Mrs. Bland must have the genotype because has blood type
c. Tone cannot be the child of these parents because neither parent has the allele .

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Mrs. Bland is type “A” and Mr. Bland is type “O.” They have three children named Tony, Toni, and Ton...